Drinking water in Wunsiedel
One supply zone, water supplier: SWW Wunsiedel GmbH.
How to read the share of the parametric value
Several samples per year: for chemical parameters the mean value is given, for microbiological ones the highest measured value. There the parametric value is zero — a single finding would disappear in the average, and it is precisely that finding which is the information. Which reference applies is stated in the last column of the table.
Versorgungsgebiete Wunsiedel/Holenbrunn und Schönbrunn
SWW Wunsiedel GmbHAssigned via the water supplier — the exact supply zone boundary within the postcode is not yet linked.
No date is given for these values. The water supplier publishes the analysis without a sampling date and without a report date. When the water was examined is not apparent from the source — we do not add a date and we do not estimate one. What is stated is therefore only when we retrieved the document.
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Nitrate | 32,10 mg/l | 50 mg/l | 64 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Sulphate | 16,1 mg/l | 250 mg/l | 6 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Sodium | 4,46 mg/l | 200 mg/l | 2 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Show all recorded parameters (21 — most recent value per parameter)
Chemical parameters (12)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Arsenic | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Boron | <0,010 mg/l below limit of quantification | 1 mg/l | < 1 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Cadmium | <0,0001 mg/l below limit of quantification | 3 µg/l | < 3 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Chromium | 0,00054 mg/l | 25 µg/l | 2 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Copper | 0,002 mg/l | 2 mg/l | 0.1 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Fluoride | 0,14 mg/l | 1.5 mg/l | 9 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Lead | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Mercury | <0,0001 mg/l below limit of quantification | 1 µg/l | < 10 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Nickel | <0,001 mg/l below limit of quantification | 20 µg/l | < 5 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Nitrate | 32,10 mg/l | 50 mg/l | 64 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Nitrite | 0,01 mg/l | 0.5 mg/l | 2 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Selenium | <0,001 mg/l below limit of quantification | 10 µg/l | < 10 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Indicator parameters (6)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Aluminium | <0,005 mg/l below limit of quantification | 0.2 mg/l | < 3 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Chloride | 9,14 mg/l | 250 mg/l | 4 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Iron | <0,01 mg/l below limit of quantification | 0.2 mg/l | < 5 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Manganese | <0,003 mg/l below limit of quantification | 50 µg/l | < 6 % * | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Sodium | 4,46 mg/l | 200 mg/l | 2 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Sulphate | 16,1 mg/l | 250 mg/l | 6 % | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
* Value below the limit of quantification: the actual share of the parametric value is not known; it lies somewhere below the stated upper bound. The marker shows where the limit of quantification of the measurement lies relative to the parametric value.
Further parameters (3)
| Parameter | Value | Parametric value | Share of the parametric value | Reference |
|---|---|---|---|---|
| Calcium | 46,9 mg/l | — | — | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Magnesium | 2,99 mg/l | — | — | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
| Total hardness | 7,2 ºdH | — | — | Single value · Versorgungsgebiet Schönbrunn, Analysedatum 26.01.2026 |
Values taken unchanged from the publications linked below — for each parameter the most recent recorded value. „—" in the parametric value column: no currently valid legal parametric value is stored in our database for this parameter; the parameter register with all parametric values is being expanded continuously.
Postcodes in this zone: 95632
Frequently asked questions about drinking water in Wunsiedel
- How hard is the water in Wunsiedel?
- SWW Wunsiedel GmbH publishes a total hardness of 7.2 °dH for the supply zone Versorgungsgebiete Wunsiedel/Holenbrunn und Schönbrunn (hardness range soft). The hardness range is a classification under the German Detergents and Cleaning Products Act (soft below 8,4 °dH, medium 8,4 to 14 °dH, hard above that) and not a quality verdict — it indicates how much calcium and magnesium is dissolved in the water. Basis: Publication by the water supplier, retrieved on 11/08/2026.
- How much nitrate is in the drinking water in Wunsiedel?
- SWW Wunsiedel GmbH publishes a nitrate value of 32,10 mg/l for the supply zone Versorgungsgebiete Wunsiedel/Holenbrunn und Schönbrunn. The statutory parametric value is 50 mg/l; the measured value represents 64 % of the parametric value. Basis: Publication by the water supplier, retrieved on 11/08/2026.
- Who supplies the drinking water in Wunsiedel?
- SWW Wunsiedel GmbH. The values shown here come from the supply zone Versorgungsgebiete Wunsiedel/Holenbrunn und Schönbrunn and apply to the water the supplier delivers. What happens between the building connection and the tap — in old lead pipes, for example — is not covered by these analyses; information on that is provided by owners, the health authority or an examination by an accredited laboratory.
General questions — how current the data is, limit of quantification, parametric values, who is behind this site — are answered under Questions & answers.